Read Sony HCD-XGR80 Service Manual online
HCD-XGR80
30
30
6-9.SCHEMATIC DIAGRAM – MAIN (1/3) SECTION –
C603
C653
C724
R602
R607
R657
C774
IC601(2/2)
IC601(1/2)
C602
C652
C655
C656
R656
R655
C605
C606
R605
R606
R609
R701
R702
R703
R704
R751
R752
R753
R754
C701
C751
Q751
Q611
R611
R612
R614
C612
R613
CN722
JR723
R724
C753
C112
C161
C162
C163
C164
C165
C115
C113
C114
C111
C166
C167
C170
C171
C168
C121
C118
C120
C117
C116
R172
R163
R122
R113
R111
R161
R112
R162
C133
C132
C610
C182
Q182
Q167
Q169
Q168
Q170
Q165
C160
C110
Q113
Q163
Q111
Q112
Q162
Q161
R127
R128
R125
R179
C124
C174
Q114
Q164
R174
R124
R126
R180
Q115
Q116
R134
R118
R116
R115
R165
R166
C137
C138
R135
C772
R603
R653
R608
R658
C702
C752
Q701
R755
R705
C704
C754
R706
R756
C703
C183
R182
R181
C722
C613
C611
C135
C134
R167
R117
R129
R130
Q166
C771
C136
J721
R708
R709
R758
R759
R710 R760
C705
C755
JW701
JW751
R131
JR181
JR182
J701
C119
R114
R132
R123
R173
R119
C609
C193
C181
JW722
R722
Q181
R136
R133
R176
R168
C122
C123
R121
C173
C172
R171
IC111
IC181
C601
C651
R601
C608
R652
R651
C658
C654
C604
R604
R654
C607
C657
R707
J702
C131
R137
R120
R169
R170
R138
R757
C169
100p
100p
470p
1k
1k
1k
0.1
NJM4558M
NJM4558M
100p
100p
0.0047
PET
0.0015
PET
47k
560k
0.0047
PET
0.0015
PET
560k
47k
220
1/10W
1k
100k
1k
100k
1k
100k
1k
100k
220p
220p
2SC3623A
2SC2603
1k
1k
1k
0.01
330
5P EH-S
0
10k
10 50V
10
50V
10
50V
10
50V
10
50V
10
50V
10
50V
10
50V
10
50V
10
50V
10
50V
0.022
0.022
4700p
10
50V
10
50V
10
50V
10
50V
4700p
0.022
0.022
2.2k
1M
2.2k
1M
2.2k
2.2k
10k
10k
10
50V
100
16V
100
16V
0.1
DTC124ESA
DTA124ESA
DTA124ESA
DTC124ESA
DTC124ESA
DTA124ESA
10
50V
10
50V
2SK1825
2SK1825
2SK1825
2SK1825
2SK1825
2SK1825
220k
220k
10k
10k
2.2
50V
2.2
50V
2SC3623ATP
2SC3623ATP
10k
10k
10k
10k
2SC3623ATP
2SC3623ATP
1M
220k
47k
47k
47k
47k
3300p
3300p
0
0.1
47k
47k
100k
100k
220p
220p
2SC3623A
10k
10k
10
50V
10
50V
2.2k
2.2k
10
50V
0.1
10k
10k
1000
10V
47
16V
47
16V
47
16V
0.01
220k
220k
1M
1M
2SC2603
0.1
10
50V
1P
1k
1k
1k
1k
100k
100k
220p
220p
10k
0
0
6P
0.047
1M
10k
100k
100k
560
0.01
0.1
0.1
39
DTC124ESA
0
4.7k
22k
220k
0.33
MF
0.33
MF
680k
0.33
MF
0.33
MF
680k
M61519FP
MC14052BF-
330p
330p
1k
10
50V
1k
1k
10
50V
2.2
50V
2.2
50V
1k
1k
0.033
MF
0.033
MF
1M
4P
0.068
0
220k
680
220k
0
1M
0.033
TA-MUTE
MC1
SPE-SIG
DBFB
MIC-SIG
L-CH SIG
R-CH SIG
CD-R
CD-L
TCPB-R
TCPB-L
ST-L
ST-R
TCREC-R
TCREC-L
PL A+10V
+10V
RECOUT-MUTE
AC-MUTE
80
81
71
72
94
97
VIDEO2
V.GND
V2.AU.L-CH
A.GND
V2.AU.R-CH
IC601
PHONO EQ AMP
L
L
R
R
SEND
RETURN
DJ MIX
L
R
L
R
L
R
PHONO IN
MD IN
MD OUT
VIDEO OUT
(CHASSIS)
1
2
3
4
8
5
6
7
MUTE
MUTE
MUTE
MUTE
Q116,164
Q114,115
S
S
S
S
S
S
MODEL
MODEL
VOLUME
INPUT SELECT
SWITCH,
EQ CONTROL,
GRAPHIC
ELECTRICAL
INVERTER
Q181,182
FUNCTION
SELECT
SWITCH
AMP
Q167-170
SWITCH
Q111,112,113
SWITCH
Q161,162,163
AMP
Q165,166
MX
E,E51,AR
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